What certifications does the product have?

The product holds ASTM, ISO9001, RoHS, and CE certifications ensuring safety and quality standards.

What are the available sizes and designs?

Available in single or double barrel designs with sizes ranging from D350xh500mm to D350xh245mm.

Roller Guardrail and Crash Barrier for Highway and Roadway Safety Use

Name: Roller Guardrail and Crash Barrier for Highway and Roadway Safety Use
Brand: Ningbo Zhenxuan Transportation Engineering Co., Ltd
SKU: 2229747965

Zhejiang, ChinaNingbo Zhenxuan Transportation Engineering Co., Ltd

US$30.95

10-999 Pieces

US$28.95

1,000+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

After-sales Service

1 Year

Warranty

1 Year

Certification

ASTM, ISO9001, RoHS, CE

Surface Treatment

Galvanized

Position

Road Side

Material

EVA/PU

Model No.

Roller Guardrail

Color

Yellow, Orange

Cross Beam

Galvanized S235 Steel

Post

Galvanized S235 Steel Round Post

Utilities

Carve Road, Bend Road

Transport Package

Standard Export Bundle or as Per Your Request

Specification

D350*H250, D350*H500

Trademark

Zhenxuan

Origin

Zhejiang

Production Capacity

50000pieces/Year

Key features

High Elasticity Material: Made of EVA and polyurethane composite for superior impact absorption.

Multiple Color Options: Available in Yellow, Orange, Red, and Blue to meet safety standards.

OEM and ODM Services: Free design sketches provided; production based on client drawings.

Flexible Customization: Single or double barrel designs with sizes from D350xh500mm to D350xh245mm.

Comprehensive Certifications: Certified by ASTM, ISO9001, RoHS, and CE for global safety compliance.

Durable Surface Treatment: Galvanized and PVC coated for enhanced corrosion resistance.

Fast Sample Delivery: Free samples available from stock within 3-7 days after shipping payment.

Competitive MOQ: Minimum Order Quantity is only 10 pieces for immediate procurement.

Company profile

Ningbo Zhenxuan Transportation Engineering Co., LtdZhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤11.72h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating or coordinating one production line and offering cutting, laser cutting, and welding machine products. It reports broad customization capability, OEM service for popular brands, and an ISO9001:2015 certificate. Export experience is stated as nine years, with two export-trade staff and lead times of within 15 working days in both peak and off-season periods. However, the supplier lacks an overseas warehouse, showroom, agents or branches, and offline trade-show participation. Service-management procedures exist but lack written records, and there is no approved service-supplier list. No SDK is available, fire drills were not conducted during the past year, and ongoing batch quantity reconciliation is not performed. No Fortune 500 cooperation is reported. Financial information is represented only by years and does not provide sufficient evidence for a credibility assessment.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although the slices do not provide its scope, validity period, or issuing-body details.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and complaint handling, but no written records, and it has no approved service-supplier list. It also lacks overseas warehouses, showrooms, agents or branches, and has no overseas service countries recorded, limiting evidenced after-sales infrastructure.

R&D capabilityThe supplier reports no available SDK, which is an explicit limitation for SDK-based development or integration. It does report customization from samples, designs, and full or minor customization, but this supports product adaptation rather than independently verified R&D capability.

Production capacityThe supplier is associated with cutting, laser cutting, and welding machine facilities and reports one production line, three qualified service-capability suppliers, and lead times within 15 working days in both seasons. However, it does not conduct continuous quantity reconciliation for each batch or mass production, indicating a stated production-control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also reports OEM capability for popular brands, providing direct evidence of broad customization and OEM service capability.

Product Q&A

Q:What is the sample service policy?

We provide free samples from our stock, which can be sent within 3-7 days after you pay the delivery payment. We will return the sample charges when we receive your orders.

Q:Do you offer customized services?

We provide OEM & ODM services, have our own design department, and can provide design sketches for free. Please feel free to contact us with any inquiries.

Q:What are the delivery times for stock and custom products?

Our stock products can be sent to you within 3-7 days. Customized products can be shipped out within 15-30 days after confirming the requirements.

Q:What are the payment terms?

T/T is acceptable with a 50% deposit along with PO release. 100% before shipment. Payment terms can be negotiable with long-term business relations.

Q:What materials are used for the guardrail?

The guardrail is made of EVA (Ethylene-Vinyl Acetate) and polyurethane composite materials, featuring high elasticity and wear resistance.